Buckle



FIG. 1 is a perspective view of a buckle in a closed position, seen from the rear and slightly above, showing my new design;

FIG. 2 is a left side elevational view of a buckle in a closed position, seen from the rear and slightly above, showing my new design;

FIG. 3 is a perspective view thereof, seen from in front and slightly below:

FIG. 4 is a perspective view thereof, in the open position, seen from the rear a slightly above;

FIG. 5 is a left side elevational view thereof, in the open the position;

FIG. 6 is a perspective view thereof, in the open position, seen from in front and slightly below;

FIG. 7 is a top plan view thereof, in the closed position;

FIG. 8 is a rear elevational view thereof;

FIG. 9 is a bottom plan view thereof, in the closed position;

FIG. 10 is a front elevational view thereof;

FIG. 11 is a top plan view thereof, in the open position;

FIG. 12 is a front elevational view thereof;

FIG. 13 is a bottom plan view thereof, in the open position; and

FIG. 14 is a rear elevational view thereof. 

The ornamental design for a buckle, as shown and described. 